Revision 9:4536224842d4, committed 2012-07-18

Comitter:

NegativeBlack

Date:

Wed Jul 18 13:22:09 2012 +0000

Parent:

8:d55cac25e637

Child:

10:b260ea0eb330

Commit message:

Implemented TCP socket example.

Changed in this revision

--- a/NetworkAPI.lib	Wed Jul 18 11:24:12 2012 +0000
+++ b/NetworkAPI.lib	Wed Jul 18 13:22:09 2012 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/NegativeBlack/code/NetworkAPI/#d30db8752485
+http://mbed.org/users/NegativeBlack/code/NetworkAPI/#d854fa394f85

--- a/main.cpp	Wed Jul 18 11:24:12 2012 +0000
+++ b/main.cpp	Wed Jul 18 13:22:09 2012 +0000
@@ -1,8 +1,9 @@
 #include "mbed.h"
 #include "EthernetInterface.h"
 
+#include "NetworkAPI/buffer.hpp"
 #include "NetworkAPI/ip/address.hpp"
-#include "NetworkAPI/udp/socket.hpp"
+#include "NetworkAPI/tcp/socket.hpp"
 
 int
 main()
@@ -12,42 +13,33 @@
     interface.connect();
     printf("IP Address is %s\n\r", interface.getIPAddress());
   
-    network::udp::Socket socket;
-    char buffer[1024];
-    int result = 0;
+    int result;
+  
+    network::tcp::Socket socket;
+    network::Buffer buffer(256);
+    std::string request("GET /media/uploads/donatien/hello.txt HTTP/1.1\r\nHost: %s\r\n\r\n");
     
     if (socket.open() < 0) {
-        printf("Failed to open UDP Socket\n\r");
+        printf("Failed to open TCP Socket\n\r");
         return -1;
     }
     
-    if (socket.bind(42) < 0) {
-        printf("Failed to bind UDP Socket to port 42\n\r");
+    if (socket.connect("mbed.org", 80) < 0) {
+        printf("Failed to connect with mbed.org\n\r");
+        return -1;
+    }
+    
+    if (socket.write((void *)request.data(), request.size()) < 0) {
+        printf("Failed to write HTTP request\n\r");
+        return -1;
     }
     
-    while (true) {
-        result = socket.receive(buffer, 1024);
-        
-        switch (result) {
-            case -1:
-                printf("Failed to read from UDP Socket\n\r");
-                return -1;
-            
-            case 0:
-                printf("Nothing received...?\n\r");
-                continue;
-            
-            default:
-                printf("Received %d bytes from %s:%d\n\r", result,
-                    socket.getRemoteEndpoint().getAddress().toString().c_str(),
-                    socket.getRemoteEndpoint().getPort());
-                
-                if (!socket.getRemoteEndpoint().getAddress().isEmpty()) {
-                    socket.send(buffer, result, socket.getRemoteEndpoint());
-                }
-                continue;
-       }
-    }
-        
+    do
+    {
+        result = socket.read(buffer);   
+        printf("Received %d bytes:\n\r%s\n\r", result, (char *)buffer.pointer());
+    } while(result > 0);
+    
+    socket.close();
     return 0;
 }
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